Digit-absorbing repeater



Jan. 5, 1954 c. E. LoMAx DIGIT-ABSORBING REPEATER 22 Sheets-Sheet lOriginal Filed Oct. ll, 1946 Jan. 5, 1954 c. E. LoMAx DIGIT-ABSORBINGREPEATER 22 Sheets-Sheet 2 Original. Filed Oct.

Jan. 5, 1954 c. E. L oMAx DIGIT-ABSORBING REPEATER 22 Sheets-Sheet 5Original Filed Oct. 1l, 1946 Jan. 5, 1954 c. E. I OMAX DIGIT-ABSORBINGREPEATER Atys.

Jan. 5, 1954 c. E. LoMAx DIGIT-ABSORBING REPEATER 22 Sheets-Sheet 5Original Filed OCT.. 1 1, 1946 Ilona Jan. 5, 1954 c. E. LoMAx 2,665,338

DIGIT-ABSORBING REPEATER Original Filed Ot. 1l, 1946 22 Sheets-Sheet 6Clarence E: Lomax BY M, 05m/1 22 Sheets-Sheet 7 Clarenca E. Lomax Jan.5, 1954 c. E. I OMAX D1GITABsoRBING REPEATER 22 Sheets-Sheet 8 OriginalFiled Oct. ll, 1946 SEEE SEO 2.

Q Q A INVENTOR. Clarence E. Lomax BY M'MMQM Jan. 5, 1954 c. E. I OMAX2,665,338

DIGIT-ABSORBING REFEATER Original Filed OCb. l, 1946 ZZShSGtS-Sheet l0Sie QZIJ-QBTN CONNECTOR 80o L 95e M, QGIfUT- l NSB Il 962JA 2 966 972ml;95 D9 3 CIO LAST AND

REST. TRK

TRK.

TRUNK HUNT INVENTOR. Clarence E. Lomux Atfys.

Jan. 5, 1954 c. E. LOMAXl 2,665,338

DIGIT-ABSORBING REPEATER Original Filed Oct. l1, 1946 22 Sheets-Sheet ll1091 D 1021\ 1031 K/ IILT046 I /1912 IOS/ u! 53 BUSY TEST v/ *VA-1068INVENTOR.

Clarence E. Lomax FIG. 1@

Jam., 5, 1954 C. E. LOMAX DIGIT-ABSORBING REPEATER Original Filed Oct.1.1, 1946 RING GUTOFF GEN.

RC. RLSE Il Bil A Dood o Joao o 22 Shees-Sheet l5 CBO! C|302 2"-"HundredOOOJ- o IZB I-Hundred.

Group 1280 MINOR SW.

Line Line Ffndel ClOOl I SELECT IZOOJ HOLDw RfNGmG INTERRUPTER CIO C20PUlw FIG.

INVENTOR.

Clarence E. Lomax BY M'QWM Atys Jan. 5, 1954 C.E.LOMAX DIGIT-ABSORBINGREPEATER Original Filed Oct. ll, 1946 22 Sheets-Sheet 14 EIT FIG. 13

C, will?? N13 l v Q R11 IjsElzuRE 1334 Lie 1320 WARNING TONE Tinker.

SOAR

R565 sElzURE SLAVE erw;

Rest Serv.

nlRelease Wiring Omir if conversation timing is nor desired.

jl R13eo 13133 C24-svgrom Fig 2.

To F192. RESTRICTED SERVICE APP Rest. Service INVENTOR.

Clarence E. Lmox BY M, wV, Attys.

Original Filed Oct. l1, 194:6y 22 Sheets-Sheet l5 TRUNK REPEATER looJan. 5, 1954 c. E. LOM/1x 2,665,535

DIGIT-ABSORBING REPEATER Original Filed Oct. ll, 1946 22 Sheets-Sheet l6T0 F1NDER{ 'NC' '-'C' BANK |500 01555 c1555 1 I, W |572@ y J 1551A 15451573 )574 H575 1,-

smbdEEglQO 1592/1.

HOLD |565? ANS.

FIG. 15'

INVENTOR.

Clarence E. Lomax- BY M, 060W M Ar'lys Jan. 5, 1954 c. E. LoMAx2,665,338

DIGIT-ABSORBING REPEATER Original Filed Oct. l1, 1946 22 Sheets-Sheet l?TO l IMF? $1683 HOLD IAL CONT SE IZ FIG, |6

INVENTOR.

Clarence E. Lomax BY M 06AM @43m/m( Jan. 5, 1954 Original Filed Oct.

DIGIT-ABSORBING REPEATER 22 sheets-shea 2o

